--- title: "UI eXtension for Home Assistant" description: "UI eXtension for Home Assistant is a Marketplace integration for Home Assistant. It has 2.1k installs sharing analytics, works locally and was last updated October 26, 2026." canonical: "https://vulpo.app/integrations/marketplace/lint-free-technology-uix" url: "https://vulpo.app/integrations/marketplace/lint-free-technology-uix.md" last-updated: "2026-10-22" version: "1.4" --- # UI eXtension for Home Assistant > UI eXtension for Home Assistant is a Marketplace integration for Home Assistant. It has 2.1k installs sharing analytics, works locally and was last updated October 26, 2026. UI eXtension for Home Assistant adds custom CSS styling to nearly any part of the Home Assistant interface. It has three parts: UIX Styling applies CSS to frontend elements, UIX Forge builds cards, badges, rows and sections with templates for their configuration, and UIX Broker turns browser events, keyboard shortcuts and event-bus events into declarative interactions. It comes from the heritage of card-mod. Options cover performance, such as throttling entity state updates, delaying dialog styling until the open animation ends, and turning off icon or entity picture patching on slower devices. Experimental settings can patch cards when no card config exists and apply theme styling inside supported iframe panels. Broker files can be registered and deregistered, and named foundries can be added or edited. It works locally, is set up in the UI, and includes a diagnostics download for bug reports. Automatic summary of the README and code of Lint-Free-Technology/uix. Something wrong, or are you the maintainer and want your own text here? [Get in touch](https://vulpo.app/contact) [Open in My Home Assistant](https://my.home-assistant.io/redirect/hacs_repository/?owner=Lint-Free-Technology&repository=uix&category=integration) On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=Lint-Free-Technology&repository=uix&category=integration) ## Supports - **Works locally**: Talks to your devices on your own network. No vendor cloud in between. - **From the Marketplace**: Installed through the Marketplace, formerly HACS. - **Actively maintained**: Its author released or pushed a change in the last six months. ## Setting it up Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services. ### After setup - **Throttle entity state updates**: When enabled, reduces the frequency at which the dashboard root re-renders when entity states change rapidly. - **Throttle interval**: Minimum time between entity state update re-renders. Only applies when throttling is enabled. - **Delay UIX styling for dialogs until fully shown**: When enabled, UIX styles for dialogs are applied after the dialog's open animation completes rather than immediately. This can reduce visual flicker on slower devices. - **Disable hash template variable and updates**: When enabled, hash (the part after \# in the URL) template variable is not available and hash changes do not trigger UIX template rebinds or UIX Forge updates. - **Disable icon styling patching**: When enabled, disables patching of icon elements (ha-icon, ha-state-icon, ha-svg-icon) for custom styling. This can reduce CPU overhead on slower devices. - **Disable entity picture image overrides**: When enabled, disables patching of badge and marker elements (ha-entity-marker, ha-tile-icon, state-badge, ha-user-badge, ha-person-badge) for custom entity picture image styling. This can reduce CPU overhead on slower devices. - **Always patch ha-card**: When enabled, always patch ha-card, even when there is no card config. This allows patching when ha-card is used in settings dashboards or custom panels. - **Style frame panels loaded as iframe**: When enabled, apply UIX theme styling inside supported app and custom-panel frames. - **Broker configuration** - **File path** - **File to deregister** - **Foundry name** - **Foundry configuration** - **Foundry to edit** - **Foundry configuration** Texts from the code of [Lint-Free-Technology/uix](https://github.com/Lint-Free-Technology/uix). ## Troubleshooting - **Diagnostics**: Downloads a diagnostics file to attach to a bug report. ## At a glance - Kind: Marketplace integration - Number: 2.1k installs sharing analytics; 169 GitHub stars - Connection: Works locally - Upkeep: Updated in the last 6 months - Needs: Needs the Marketplace (HACS on 2026.10 and older) - Latest version: v8.4.0, last updated October 26, 2026 - Domain: `uix` - Source: - Issues: Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about) Last updated 2026-10-22. Source: https://vulpo.app/integrations/marketplace/lint-free-technology-uix --- - HTML version of this page: https://vulpo.app/integrations/marketplace/lint-free-technology-uix - Site index for agents: https://vulpo.app/llms.txt - Everything in one document: https://vulpo.app/llms-full.txt - All pages: https://vulpo.app/sitemap.xml